| 单词 | rightward welding |
| 释义 | > as lemmasrightward welding rightward welding n. welding that proceeds from left to right, if the blowpipe is held in the right hand and the welding rod horizontally in the left. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > welding > types of butt welding1878 lead burning1886 arc welding1890 thermite process1905 thermite welding1906 resistance welding1908 spot welding1908 seam welding1917 fusion welding1918 projection welding1918 stud welding1918 metal arc welding1926 pressure welding1926 metallic arc welding1927 flash-butt welding1933 flash welding1933 stitch welding1934 rightward welding1936 block welding1943 submerged-arc welding1945 friction welding1946 T.I.G.1960 microwelding1962 1936 Proc. 12th Internat. Congr. Acetylene, Oxy-Acetylene Welding & Allied Industries 167/1 In rightward welding not only the welding pool itself, but also the brightly glowing parts of the weld seam in its immediate neighbourhood are protected by the reducing zone against the effects of the oxygen in the air. 1941 A. C. Davies Sci. & Pract. Welding iii. 146 Rightward welding..was introduced some years ago to compete with electric arc welding in the welding of plate over 3/ 16 in. thick... In this method the weld progresses along the seam from left to right, the rod following the blowpipe. 2002 R. D. Treloar Plumbing: Heating & Gas Installations (ed. 2) i. 50 With the rightward welding technique, the welding progresses in the opposite direction, i.e. from left to right. < as lemmas |
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